Certainly looks intriguing; although I'd be hard-pushed to pay $90 for a KO, no matter how good the quality is.
I'm not sure where the idea of the 'Autobot colours' comes from, though. Looks more like some eye-gouging G2 thing to me, and the only insignias are those buffalo-things.

I just sold mine for 130 shipped. the quality is pretty good compared to some other Ko's I have. what makes this such a nice set is the color of the motormaster. the white just sets the whole thing off. mine was also unused with unapplied stickers and I also bought from jason jupiter-awsome guy to deal with by the way.